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Tesla Model S gets official 402-mile EPA rating

Credit: Tesla

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The Tesla Model S Long Range Plus has officially received a 402-mile range rating from the Environmental Protection Agency, according to the FuelEconomy.gov website.

The Model S Long Range Plus received a 391-mile rating from the EPA in April, but the test was flawed CEO Elon Musk said.

“It should be said that the real Model S range is 400 miles,” Musk said during the Q1 Earnings Call on April 29. “But when we did the last EPA test, unfortunately, the EPA left the car door open and the keys in the car.”

The Long Range Plus has around 5% more efficiency compared to the 2020 Long Range model. The Tesla team stated in a blog posting that mass reduction, new “Tempest” Aero Wheels and Tires, increased efficiency of the drive unit, and regenerative braking improvements contributed to the Model S Long Range’s increased driving distance.

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Tesla Model S Long Range Plus vs. Long Range comparison (Credit: fueleconomy.gov)

The Model S Long Range Plus utilizes a 100 kWh battery pack to power its extended travel capabilities. However, the car isn’t just suitable for long trips; it also packs a punch. With a 155 MPH and 0-60 time of 3.7 seconds, the Model S Long Range Plus will also satisfy the speed needs of anyone who requires an extra thrill.

While Musk was right about the real range capabilities of the Model S Long Range, the accomplishment is a testament to Tesla’s battery tech developments that have been a primary focus of the electric automaker for years.

Tesla has worked toward developing its own high-tech battery cells to achieve long-lasting and affordable packs for its vehicles and energy storage systems. After working with Jeff Dahn and his team of battery researchers and acquiring companies like Maxwell Technologies and Hibar Systems, Tesla made significant strides toward developing in-house cells that will revolutionize electric mobility.

The company plans to outline its new battery developments and technology discoveries at its “Battery Day” in September.

Tesla continues to push toward the improvement of its battery packs by utilizing different electrolyte solutions and electrode makeups. The company continues to submit patents that describe advances in the efficiency and performance of its battery packs.

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Another focus of Tesla’s battery developments is eliminating the use of cobalt from its cells. Cobalt is effective in maintaining cycle stability in lithium-ion cells, but it is controversial due to its mining and labor practices. Tesla utilizes a series of third-party due diligence measures to ensure that the cobalt used in its batteries is responsibly sourced.

Although cobalt will eventually be removed from Tesla’s batteries, the company did sign a multi-year deal with Swiss-based Glencore to fulfill its needs for the mineral at Giga Berlin and Giga Shanghai.

The inclusion of the 402-mile range rating on the FuelEconomy.gov website is symbolic of Tesla’s sizeable lead in battery tech and efficiency. The company continues to improve the range of its vehicles through cell developments and software updates, and “Battery Day” will likely reveal what Tesla has been working toward behind the scenes for its “Roadrunner” project.

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Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

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Tesla is pushing Robotaxi features to owner cars with Spring Update

Tesla has quietly begun rolling out one of its most forward-looking Robotaxi-inspired features to existing customer vehicles.

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Tesla is starting to push Robotaxi features to owner cars, and the first instances are coming as the Spring 2026 Update starts to roll out.

Tesla has quietly begun rolling out one of its most forward-looking Robotaxi-inspired features to existing customer vehicles.

With the 2026 Spring Update (version 2026.14+), the rear passenger display now features a fully interactive navigation map that works while the car is driving — a capability previously reserved for Tesla Robotaxi.

Until now, Tesla’s rear displays have been largely limited to media controls, climate settings, and static route overviews. The new interactive map transforms the backseat into an active navigation hub, exactly the kind of passenger-first interface Tesla has been prototyping for its driverless fleet.

In a Robotaxi, where no one sits behind the wheel, every rider will need intuitive, real-time map access. By shipping this UI into thousands of owner cars months ahead of the Cybercab’s planned unveiling, Tesla is stress-testing the software in real-world conditions and giving loyal customers an early taste of the autonomous future.

The rollout is still in its early wave. Only a small number of vehicles have received 2026.14.1 so far, but the feature is expected to expand rapidly in the coming weeks. Owners of Model S, Model X, Model 3, Model Y, and Cybertruck are all eligible.

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For buyers of the new Signature Edition Model S and X Plaid vehicles — whose deliveries begin in May — the update will likely arrive shortly after they take delivery, meaning the final chapter of Tesla’s flagship lineup will ship with cutting-edge Robotaxi preview tech baked in.

Elon Musk has long emphasized that Tesla ships supporting infrastructure well before new products launch. This rear-map rollout is a textbook example of that philosophy — quietly preparing both the software and the customer base for a world of fully driverless rides.

While the interactive map may seem like a modest convenience upgrade on the surface, its deeper purpose is unmistakable. Tesla is using its massive installed base of vehicles as a proving ground for the exact passenger experience that will define the Robotaxi era.

For current owners, it’s a free preview of tomorrow’s mobility; for the company, it’s invaluable data and real-world validation before the Cybercab hits the streets.

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Tesla Cybertruck sales bolstered by bold Musk move, report claims

If accurate, that means nearly one in every five Cybertrucks registered in the quarter was transferred internally within Musk’s business empire. The purchases, valued at more than $100 million, have continued into 2026.

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Credit: Cybertruck | X

A new report from Bloomberg claims Tesla Cybertruck sales were inflated by internal buyers, meaning companies owned by CEO Elon Musk, and most notably, SpaceX.

According to a new registration data analysis, a significant portion of the fourth quarter’s Cybertruck sales came from Musk companies.

In the fourth quarter of 2025, 7,071 Cybertrucks were registered in the United States. SpaceX, Musk’s rocket and satellite company, accounted for 1,279 of those vehicles—more than 18 percent of the total. Musk’s additional ventures, including xAI, the Boring Company, and Neuralink, acquired another 60 trucks during the same period.

Tesla Cybertruck just won a rare and elusive crash safety honor

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If accurate, that means nearly one in every five Cybertrucks registered in the quarter was transferred internally within Musk’s business empire. The purchases, valued at more than $100 million, have continued into 2026.

These internal sales supplemented the Cybertruck’s overall performance for the quarter, as without them, sales would have plunged 51 percent. The vehicle, which has repeatedly been called “the best product Tesla has ever made,” has fallen short of expectations due to pricing.

When first unveiled back in 2019, Tesla had a $39,990, $49,990, and $69,990 configuration for sale. Those prices inflated significantly as the truck was not released to customers until 2023. Those who had placed orders for affordable configurations were priced out.

Sam Fiorani, VP of Global Vehicle Forecasting at AutoForecast Solutions, said, “Tesla is running out of buyers for the Cybertruck.” In reality, there are probably a lot of buyers, but they simply cannot afford the truck at its current price point.

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The Cybertruck was supposed to broaden Tesla’s appeal beyond its core lineup of sleek sedans and SUVs. While it has done a lot for brand notoriety, it has not lived up to its monumental expectations, and it’s simply because the truck has not been as available as most had thought.

The truck is still the best-selling electric pickup in the country, outpacing rivals like the Ford F-150 Lightning and Chevrolet Silverado EV. It is also not uncommon for companies to use their own vehicles for internal operations, like Ford using its own Transit van for Mobile Service.

However, this much inventory of Cybertrucks being purchased by Musk’s companies is not what you love to see as a fan or investor.

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Tesla Signature Model S, X owners get hit with crazy no-resale clause

With production of the Model S and X winding down to focus on next-generation projects like the Optimus robot, Tesla is building just 250 units of each model. Priced at $159,420, these exclusive vehicles come loaded with bespoke features and the full Luxe Package—but buyers must sign a binding contract before delivery that bars resale for one full year.

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Tesla Signature Model S and X owners got hit with a crazy no-resale clause by the company, a move that has been used before to limit the immediate resale of a vehicle to obtain a sizeable profit.

Tesla has introduced a strict “No Resale Agreement” for its ultra-limited Signature Edition Model S and Model X Plaid vehicles, signaling the automaker’s determination to keep these final flagship models in the hands of genuine enthusiasts rather than speculators.

With production of the Model S and X winding down to focus on next-generation projects like the Optimus robot, Tesla is building just 250 units of each model. Priced at $159,420, these exclusive vehicles come loaded with bespoke features and the full Luxe Package—but buyers must sign a binding contract before delivery that bars resale for one full year.

Purchasers promise they “will not sell or otherwise attempt to sell the vehicle within the first year following your vehicle’s delivery date.”

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Violators face steep consequences: Tesla can pursue liquidated damages equal to $50,000 or the full amount received from any sale or transfer, whichever is greater. The company also reserves the right to refuse future vehicle sales to anyone who breaches the clause. Orders are account-specific, requiring buyers to log in with their personal Tesla account, which further complicates any informal transfers.

The restrictions extend beyond the one-year lockout. Even after the prohibition period ends, key elements of the Signature Edition’s appeal do not transfer with the car. The Luxe Package—bundling lifetime Full Self-Driving (Supervised), free lifetime Supercharging, and permanent Premium Connectivity—terminates upon any change in ownership.

While four years of Premium Service, tire, and windshield protection plans do transfer, the high-value software and charging perks effectively vanish for the second owner. This non-transferability has long been Tesla’s policy for Luxe-equipped vehicles, but it carries extra weight on a nearly $160,000 limited-run model.

Tesla’s move is a direct response to past flipping of rare editions. By tying the car to the original buyer’s account and imposing financial penalties, the company aims to curb gray-market speculation that could drive prices far above MSRP.

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Critics of the no-resale clause argue that the agreement limits personal property rights and could complicate legitimate life events like relocation or financial hardship.

For now, the policy appears ironclad. Deliveries of the Signature Editions are expected to begin in May 2026, complete with Garnet Red paint, gold-accented badging, Alcantara interiors, yoke steering, and unique numbered plaques.

In an era when limited-edition vehicles often become instant investment pieces, Tesla is betting that true fans will embrace the rules. Whether the No Resale Agreement successfully protects the final chapter of the Model S and X legacy remains to be seen—but one thing is clear: these will be among the most tightly controlled Teslas ever sold.

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